[The relationship between bacteriological and clinical results in patients with chronic bronchitis during long-term therapy with tetracycline and sulfaphenazole].
D001991:Bronchitis / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D006801:Humans; D013426:Sulfaphenazole / Q000627:therapeutic use*; D013752:Tetracycline / Q000627:therapeutic use*
D013426:Sulfaphenazole; D013752:Tetracycline
Het verband tussen bacteriologische en klinische resultaten bij patiënten met chronische bronchitis tijdens lagdurige behandeling met tetracycline en sulfafenazol.